# Phoenix Contact D-TB 2.5 End Cover for TB Essential Terminal Blocks

**URL:** https://aio.lv/en/product--phoenix-contact-3059919--12468485
**Data updated:** 2026-05-18 09:38 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 3059919
**EAN:** 4046356643641
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-3059919--12468485

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Phoenix Contact D-TB 2.5 end cover is a high-quality accessory designed for TB Essential series terminal blocks. It provides necessary insulation and protection for the open side of the terminal assembly, ensuring safe and reliable electrical connections. This durable component is essential for maintaining proper spacing and preventing accidental contact in industrial control cabinets and electrical distribution systems.

## Long description

The Phoenix Contact D-TB 2.5 end cover is a precision-engineered accessory specifically designed for the TB Essential series of terminal blocks. This component serves as a critical safety element, providing a robust physical barrier for the open side of a terminal block assembly. By enclosing the exposed end, it ensures that the electrical installation meets safety standards, prevents accidental contact with live parts, and maintains the structural integrity of the terminal strip within industrial control cabinets and electrical distribution panels.
Advantages
This end cover offers exceptional durability and reliability, manufactured from high-quality insulating materials that withstand the rigors of industrial environments. Its design ensures a perfect fit with TB Essential terminal blocks, allowing for quick and secure installation without the need for additional tools. By effectively sealing the end of the terminal block row, it provides essential protection against dust and debris, while also ensuring that the entire assembly remains compact and organized, which is vital for efficient maintenance and troubleshooting in complex electrical systems.
Suitable for
Industrial control cabinets
Electrical distribution systems
Automation and control panels
Modular terminal block assemblies
When it may not be suitable
This end cover is specifically engineered for the TB Essential series and may not be compatible with other terminal block series from Phoenix Contact or other manufacturers. It should not be used in applications where a different physical profile or mounting mechanism is required for the terminal assembly.
Key specifications
Compatibility: TB Essential series terminal blocks
Function: End cover for open terminal sides
Material: High-grade insulating plastic
Installation: Snap-on mounting
How to use
To install the D-TB 2.5 end cover, simply align the component with the open side of the last terminal block in your assembly. Press the cover firmly against the side of the terminal block until it snaps securely into place. Ensure that the cover is flush with the terminal block housing to provide a complete seal. No additional fasteners or adhesives are required for a secure fit.
What to consider before purchase
Verify that your terminal blocks belong to the TB Essential series.
Ensure the quantity ordered matches the number of open terminal ends in your assembly.
Check the physical dimensions of your current terminal block setup to confirm compatibility.
Usage recommendations
For optimal safety and compliance, always install an end cover on the exposed side of every terminal block row. Regularly inspect the assembly during routine maintenance to ensure the cover remains securely attached and free from damage.

## FAQ

### How much does the Phoenix Contact D-TB 2.5 End Cover for TB Essential cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 79 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All PHOENIX-CONTACT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized PHOENIX-CONTACT service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12468485/68771079_large.webp